Conversion Index; Change During Operation; 2-Set-Up; Type - Danfoss VLT Micro Drive FC 51 Series Programming Manual

VLT Micro Drive FC 51

5.2.1. Conversion Index

The various attributes of each parameter are displayed in the section
version factors are therefore used to transfer decimals according to the table below.
Example:
Motor Current
Par. 1-24 has a conversion index of -2 (i.e. conversion factor of 0.01 according to the table below). To set the parameter to 2.25 A, transfer
the value 225 via Modbus. The Conversion Factor of 0.01 means that the value transferred is multiplied by 0.01 in the drive. The vale 225 transferred on
the bus is thus perceived as 2.25 A in the drive.
Conversion index
2
1
0
-1
-2
-3
-4
-5
Table 5.1: Conversion table

5.2.2. Change during operation

"TRUE" means that the parameter can be changed while the frequency converter is in operation and "FALSE" means that the frequency converter must
be stopped before a change can be made.

5.2.3. 2-Set-up

"All set-up": The parameter can be set individually in each of the two set-ups, i.e. one single parameter can have two different data values.
"1 set-up": Data value will be the same in both set-ups.

5.2.4. Type

Data Type
2
3
4
5
6
7
9
Factory Settings
. Parameter values are transferred as whole numbers only. Con-
Conversion factor
10
100
1
0.1
0.01
0.001
0.0001
0.00001
Description
Integer 8
Integer 16
Integer 32
Unsigned 8
Unsigned 16
Unsigned 32
Visible string
MG.02.C4.02 - VLT is a registered Danfoss trademark
5. Parameter Lists
Type
Int8
Int16
Int32
Uint8
Uint16
Uint32
VisibleString
5
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